Autonics Proximity Sensor Cylindrical Long Range Proximity Sensor DC 3 Wire PRDW30 25DN Rainbow Ball Hex Key Set Short Specification item model symbol Specification Specification item model symbol Specification information With auto switch D With auto switch Mounting support type B Basic type (with bosses on both sides) tube inner diameter 20 tube inner diameter 20mm cylinder stroke 50 cylinder stroke 50mm how it works S single acting forward type Rod end screw shape rod end male thread rocking support bracket no metal fittings rod end bracket no metal fittings auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard Specification item model symbol Specification information form doesn't exist bearing type M plain bearing Mounting support type B Basic type tube inner diameter 25 tube inner diameter 25mm Types of port screws Rc cylinder stroke 150 Cylinder stroke 150mm Stroke adjustment symbol doesn't exist dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None auto switch Without auto switch Auto switch additional symbol 2 with or without Auto switch mounting bracket doesn't exist Custom made specifications standard